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How can I avoid this Notifier ShowChooseDialog error?

MIT App Inventor Help

S.V_Arul_Shiju February 24, 2024, 5:55am 1

May I know the reason why I am facing error.

The error is 'Wrong number of arguments forShowChooseDialog.

Discussion about Cancelling Alert message temporarily/permanently and about using sensors to detect sudden increase in speed after short term rest or less movement?

Ramon February 24, 2024, 7:19am 2

You can't leave that empty

1 Like

TIMAI2 February 24, 2024, 2:14pm 3

You can leave the buttons blank, but you will need Cancellable to be true.

1 Like